Mitsubishi Electric MELSEC iQ-R16MTCPU Programming Manual page 424

■Check of the manual pulse generator 1-pulse input magnification
The setting manual pulse generator 1-pulse input magnification checks the "1-pulse input magnification setting registers of the
manual pulse generator" of the applicable axis at leading edge of manual pulse generator enable flag. If the value is outside of
range, a warning (error code: 0988H) occurs and a value of "1" is used for the magnification.
■Manual pulse generator smoothing magnification setting
A magnification to smooth leading edge/trailing edge of manual pulse generator operation is set. When a value outside the
range is set, a warning (error code: 098FH) occurs, and the magnification "0" is applied.
Manual pulse generator 1 (P1)
Manual pulse generator 2 (P2)
Manual pulse generator 3 (P3)
• Operation
Manual pulse generator input
[Rq.1125] Manual pulse
generator 1 enable flag
(R: M30051/Q: M2051)
Output speed (V1) = [Number of input pulses/ms]  [Manual pulse generator 1-pulse input magnification setting]
Travel value (L) = [Travel value per pulse]  [Number of input pulses]  [Manual pulse generator 1-pulse input magnification
setting]
• When the smoothing magnification is set, the smoothing time constant is as following formula.
Smoothing time constant (t) = [Smoothing magnification + 1]  56.8 [ms]
The smoothing time constant is within the range of 56.8 to 3408 [ms].
■Errors when setting manual pulse operation data
Errors details at the data setting for manual pulse generator operation are shown below.
Error details
Axis setting is 4 axes or more
All of bit is "0" for the effective axis No. of manual pulse generator axis No.
setting register.
6 MANUAL CONTROL
422
6.2 Manual Pulse Generator Operation
Manual pulse generator smoothing magnification setting register
[Cd.1102] Manual pulse generator 1 smoothing magnification setting register (R: D35370/Q: D752)
[Cd.1103] Manual pulse generator 2 smoothing magnification setting register (R: D35371/Q: D753)
[Cd.1104] Manual pulse generator 3 smoothing magnification setting register (R: D35372/Q: D754)
ON
OFF
V
t t
V1
t t
Error processing
A warning (error code: 098EH) occurs, and a manual pulse generator operation is
executed according to valid for 3 axes from the lowest manual pulse generator
axis setting register.
A minor error (error code: 198FH) occurs, and a manual pulse generator operation
is not executed.
Setting range
0 to 59